tracked的音标：tracked的英式发音音标为：[t'rækt]tracked的美式发音音标为：[t'rækt]...

v.跟踪( track的过去式和过去分词 )，跟踪摄影，留下（脏）足迹，追随（潮流等）...

cracked的音标：cracked的英式发音音标为：[krækt]cracked的美式发音音标为：[krækt]...

A Federal Court case had been fast tracked to Wednesday.联邦法庭的一桩案件提前到星期三审理。These points are tracked by means of four huge hourglasses.这些分数是由四个巨大的沙漏来记录的.It was not long before I tracked down the lost watch.不久我就找到了遗失的表。Stud...

adj.有裂缝的，声音沙哑的，精神失常的v.破裂，崩溃(crack的过去分词)，发沙哑声...

v.向…提供营房（或棚屋）( barrack的过去式和过去分词 )，使住入营房（或棚屋），大叫，喝倒彩起哄...

Bush has racked up victories in another five states.布什在另外五个州又获得了胜利.A toothache racked my jaw.牙疼使我的下巴难受极了.The pain racked him.痛苦折磨着他....

President Alan Garcia was barracked by the right wing opposition.阿兰·加西亚总统遭右翼反对派喝倒彩。They barracked throughout the meeting.他们在会上不断地喝倒彩.They barracked the speaker during the meeting.他们在会上对发言者起哄....

He tracked down his cousin and uncle. The latter was sick.他追查到了堂弟和叔叔的下落，发现叔叔这时正在病中。A Federal Court case had been fast tracked to Wednesday.联邦法庭的一桩案件提前到星期三审理。Students are already being tracked.学生已经按能力分班了。...

racked的音标：racked的英式发音音标为：['rækt]racked的美式发音音标为：['rækt]...

barracked的音标：...

The finance minister backtracked on his decision.财政部长收回了他的决定。He backtracked into the wood and climbed a tall tree.他沿原路返回树林,爬上一棵粗壮的大树....

He cracked jokes and talked about beer and girls.他爱说笑话，喜欢谈论啤酒和姑娘。She would have cracked up if she hadn't allowed herself some fun.她若是没给自己找点乐趣的话，早就崩溃了。When he spoke, his voice was hoarse and cracked.他说话时声音沙哑颤抖。...

backtracked的音标：...

v.走原路( backtrack的过去式和过去分词 )，由原路返回，改变主意，取消诺言...

The pain racked him.痛苦折磨着他.The country is now racked by three violent separatist movements.这个国家目前正被3场激烈的分离主义运动所困扰。He racked no rents to maintain the expenses of his establishment.他不向租户索取过高的租金来维持公司的开支。A toothache racked m...

cracked的近义词/同义词有：rent, fractured, broken, rimose, cloven, chinky, chipped, crackled, fissured, marred, faulty, damaged, defective, imperfect, crazy, off, mad, one's, insane, nut, order, nuts。adj.cracked的近义词（弄破了的,弄裂了...

The pool's fiberglass sides had cracked and the water had leaked out.泳池四周的玻璃钢面开裂，水渗了出来。Without the support of my parents I would have probably cracked up completely. But I managed to hang on...假如没有我父母的支持，我可能已经彻底垮掉了。...

v.使痛苦，使焦虑，绞尽脑汁( rack的过去式和过去分词 )...